Listen to Sob Kathai Hoina To Rupkatha online. Sob Kathai Hoina To Rupkatha is a Bengali language song and is sung by Mita Chatterjee and Pradyut. Sob Kathai Hoina To Rupkatha, from the album Pardesia, was released in the year 2014. The duration of the song is 4:03. Download Bengali songs online from JioSaavn.